title: A simple high performance liquid chromatography method for analyzing paraquat in soil solution samples.
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D006540:Herbicides / Q000737:chemistry*; D006801:Humans; D010269:Paraquat / Q000737:chemistry*; D015203:Reproducibility of Results; D012987:Soil
chemical_list: D006540:Herbicides; D012987:Soil; D010269:Paraquat